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May 7, 2022 · For most children and adults, a fever may be uncomfortable. But it usually isn't a cause for concern. For infants, however, even a low fever may mean there's a serious infection. Fevers generally go away within a few days. A number of over-the-counter medications lower a fever.
May 22, 2023 · severe pain anywhere in the body; swelling or inflammation of any part of the body; vaginal discharge that is discolored or smells bad; pain when urinating or urine that smells bad. Causes of fever. An infection, such as the flu, is the most common cause of fever. Other conditions can also cause a fever.
- hhp_info@health.harvard.edu
Sep 17, 2019 · Common causes of a fever in adults are: viral infection (like the flu or a cold) bacterial infection. fungal infection. food poisoning. heat exhaustion. serious sunburn. inflammation (from ...
Infants and young children normally have slightly higher body temperatures than older children and adults. So infants and younger children have slightly higher fever temperatures. There are no strict guidelines for what temperature is a fever, because body temperature varies by person, time of day and method of measurement.
Aug 21, 2024 · A high fever in older children and adults is a temperature of 102.4 F or greater. Fevers above 105.8 F are termed " hyperpyrexia " and can be seen with brain dysfunction, severe infections, or brain bleeds. An extremely high temperature above 105.8 F sometimes represents hyperthermia, which is different from a fever.
- Colleen Doherty, MD
Nov 15, 2023 · A fever can be a sign of several health conditions, which may or may not need medical treatment. The most common causes are infections such as colds and stomach bugs (gastroenteritis). Other ...
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May 31, 2022 · Fever refers to a body temperature of 100.4 °F (38°C) or more. Fever is a symptom of the body’s reaction to an underlying cause. These causes can include infection, inflammatory diseases, certain medications, blood clots, and cancer, among other factors.
